MaxLinear Confidential
TBD/18
001UMR00
i
• www.maxlinear.com •
XR17V354 and XR17V358
Evaluation Board User Manual
Page 1: ...MaxLinear Confidential TBD 18 001UMR00 i www maxlinear com 001UMR00 XR17V354 and XR17V358 Evaluation Board User Manual...
Page 2: ...uation Board User Manual Revision History November 2018 001UMR00 ii Revision History Document No Release Date Change Description 1 0 1 June 2011 Legacy Exar EVB Manual 001UMR00 November 2018 For updat...
Page 3: ...valuation Board Overview 4 MPIO Connections 4 SPI Interface 4 Transceiver Control Connections 6 System Set Up Powering Up 7 Jumpers 7 Pin out Connectors 7 MPIO Pins and Test Points 9 Power 9 Software...
Page 4: ...1 Figure 2 Bottom View of the XR17V358IB E8 EVB 2 Figure 3 Top View of the XR17V358IB 0A EVB 2 Figure 4 Bottom View of the XR17V358IB 0A EVB 2 Figure 5 PCIe and Expansion Interface 4 Figure 6 XR17V358...
Page 5: ...t Number 3 Table 2 XRA1405 to SP339 Connections 6 Table 3 Factory Settings 7 Table 4 DB68 Pin out 8 Table 5 RS485 422 Headers for Each Channel 8 Table 6 RS485 422 Header Pin Out 8 Table 7 Test Points...
Page 6: ...e and are pin compatible therefore they utilize the same evaluation board The evaluation board revision is 4 0 This user manual gives an overview of the evaluation board and its available configuratio...
Page 7: ...V358 Evaluation Board User Manual Reference Documentation November 2018 001UMR00 2 Figure 2 Bottom View of the XR17V358IB E8 EVB Figure 3 Top View of the XR17V358IB 0A EVB Figure 4 Bottom View of the...
Page 8: ...wo 4 channel XR17V354 PCIe UARTs and eight SP339 Transceivers are installed in a master slave configuration XR17V354IB E8 EVB A master 4 channel XR17V354 PCIe UART a slave 8 channel XR17V358 PCIe UART...
Page 9: ...shown in Figure 8 MPIO Connections MPIO3 of both XR17V35x master and slave are pulled up Optionally they connect to the EN pins of their respective transceivers MPIO1 of master XR17V35x is connected t...
Page 10: ...P8 11 P12 15 Ch 2 SP339 EN TERM SLEW MODE1 MODE0 CS EN TERM SLEW MODE1 MODE0 Ch 4 SP339 EN TERM SLEW MODE1 MODE0 SPI Interface 3 3V EN_M EN_M EN_M EN_M EN_M CS Ch 5 SP339 Ch 6 SP339 Ch 7 SP339 Ch 8 SP...
Page 11: ...P0 1 MODE0 3 Slave P0 9 MODE0 P1 MODE1 P1 MODE1 P2 SLEW P2 SLEW P3 TERM P3 TERM P4 2 MODE0 P4 10 MODE0 P5 MODE1 P5 MODE1 P6 SLEW P6 SLEW P7 TERM P7 TERM P8 3 MODE0 P8 11 MODE0 P9 MODE1 P9 MODE1 P10 S...
Page 12: ...evaluation boards come with fan out cables Figure 7 DB68 Connector Table 3 Factory Settings Jumper Label Factory Setting Description J1 No jumper Master ENIR disabled J41 No jumper Master EN485 disabl...
Page 13: ...25 TXD3 42 TXD8 59 TXD4 9 GND 26 GND 43 GND 60 GND 10 TXD5 27 TXD1 44 TXD6 61 TXD2 11 DS5 28 DS1 45 DS6 62 DS2 12 DT5 29 DT1 46 DT6 63 DT2 13 DCD5 30 DCD1 47 DCD6 64 DCD2 14 RT5 31 RT1 48 RT6 65 RT2 1...
Page 14: ...on the VCC12 pin per the January 2012 Errata The PWRGD of each XR17V35x illuminates an LED when its buck regulator is within regulation Software Software Drivers Custom software drivers for Windows a...
Page 15: ...here are no Expansion Device Ports 1 Loopback mode occurs at the transceiver not at the UART 2 Slew control applies to RS 232 RS485 Half and Full Duplex Term applies to RS 485 Half and Full Duplex See...
Page 16: ...eivers for channels 5 8 are not populated For the XR17V354 EVBs again the pin compatibility with the XR17V358 is used The slave components on the XR17V354IB 0A EVB are not populated the XR17V354 is in...
Page 17: ...XR17V354 and XR17V358 Evaluation Board User Manual XR17V354EVB XR17V358EVB PCB November 2018 001UMR00 12 XR17V354EVB XR17V358EVB PCB Figure 9 XR17V354 XR17V358 EVB Top Silkscreen...
Page 18: ...Wurth 855012106006 3 1 C188 CAP CER 47UF 6 3V X5R 0805 Wurth 885012107006 4 1 C219 C220 CAP TANT 10UF 16V 10 1411 Kemet T491B106K016AT 5 8 C228 C230 C240 C242 C252 C254 C264 C266 CAP CER 1UF 16V X7R 0...
Page 19: ...U25 U34 U35 U36 U37 RS232 RS485 RS422 Transceiver with Internal Termination MaxLinear SP339EER1 L 19 2 U14 U15 XRA1405_QFN24 MaxLinear XRA1405IL24 F 20 1 U30 IC EEPROM 1K SPI 2MHZ 8TSSOP Microchip AT...
Page 20: ...1 C253 C255 C256 C257 C258 C259 C260 C261 C262 C263 C265 CAP CER 0 1UF 16V X7R 0402 Wurth 885012205037 2 6 C24 C30 C131 C141 C158 C208 CAP CER 10UF 6 3V X5R 0603 Wurth 855012106006 3 2 C143 C188 CAP C...
Page 21: ...04 17 1 U1 Octal PCI Express UART MaxLinear XR17V358IB176 F 18 1 U2 Octal PCI Express UART MaxLinear XR17V358IB176 F 19 16 U11 U12 U13 U16 U17 U18 U19 U22 U23 U24 U25 U27 U34 U35 U36 U37 RS232 RS485 R...
Page 22: ...16V 10 1411 Kemet T491B106K016AT 5 4 C228 C230 C240 C242 CAP CER 1UF 16V X7R 0603 Wurth 885012206076 6 1 D17 LED RED CLEAR CHIP SMD 0603 Lite on LTST C190CKT 7 5 J1 J4 J41 CONN HEADER 2MM SINGLE STR...
Page 23: ...ury or damage has been minimized b the user assumes all such risks c potential liability of MaxLinear Inc is adequately protected under the circumstances MaxLinear Inc may have patents patent applicat...
